发明名称 Hydraulic control of a dual clutch transmission
摘要 The transmission (1) has a double clutch device (11) for influencing partial transmission parts (13, 15), where each transmission part has control elements with two-sided hydraulic controllable switching actuators for moving switching collars (5). Collar selection valves are attached to the actuators, and flow paths influence the actuators using pressurized oil. One of the actuators is attached to the flow paths and the other actuator is attached to other paths provided in connection with a pressurized oil sump in one position of the valves and vice versa in another position of the valves. An independent claim is also included for a method for shifting gears of a transmission.
申请公布号 EP2410212(A3) 申请公布日期 2012.05.09
申请号 EP20110174667 申请日期 2011.07.20
申请人 HOFER MECHATRONIK GMBH 发明人 NAUMANN, RALF
分类号 F16H61/688;F16D48/02;F16H61/02 主分类号 F16H61/688
代理机构 代理人
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